30765704

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 59052000

約数和(自身を除く): 28286296

約数列:

[1, 2, 4, 8, 73, 139, 146, 278, 292, 379, 556, 584, 758, 1112, 1516, 3032, 10147, 20294, 27667, 40588, 52681, 55334, 81176, 105362, 110668, 210724, 221336, 421448, 3845713, 7691426, 15382852, 30765704]

約数ペア:

[(1, 30765704), (2, 15382852), (4, 7691426), (8, 3845713), (73, 421448), (139, 221336), (146, 210724), (278, 110668), (292, 105362), (379, 81176), (556, 55334), (584, 52681), (758, 40588), (1112, 27667), (1516, 20294), (3032, 10147)]